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NFC Forum Releases Payment Spec as Alternative to QR Codes in China
Association members are now reviewing the NFC Money Transfer Candidate Specification before it is released for use by financial service providers to enable NFC payments with phones at Chinese merchants.
Unlike NFC payments conducted via Apple Pay or other wallet-based services, the system would not require an SE chip. Rather, it would simply capture an NFC Data Exchange Format (NDEF) record and collect a payment by subtracting that payment amount from a balance pre-authorized by the app. NFC technology provides multiple benefits over QR-based payment systems, Hunter notes. For one thing, she says, "It offers better security protection," since the NFC transmission requires a very close range. That means it would be more difficult for anyone to intercept transmitted data.
The NFC transaction should be easier for users than QR code scans, Hunter says, adding, "A customer just taps their phone—they don't have to worry about positioning a camera." Ultimately, she predicts, that could help to reduce transaction times and bottlenecks at cash registers. The NFC functionality could also be employed as a peer-to-peer system, by which two individuals with smartphones or other NFC devices could exchange money by tapping their devices near each other. The app would prompt them to indicate the amount of payment, and the transaction would then be made automatically.
Hunter predicts that the NFC-based spec will be adopted by service providers and merchants in China that may be seeking a faster, more secure feature for contactless payments. No change to handsets will be required. "Certainly, what we wanted to do with the specification," she says, "is to make it very easy for merchants and service providers to offer NFC applications for payments." With the release of the specification, Hunter adds, "I would expect to see new implementations." That will depend, in part, on whether or not companies currently have any concerns regarding fraud, or any problems involving the user experience based on the scanning of QR codes.
According to the NFC Forum, NFC-enabled mobile phones have become more ubiquitous in China in recent years, and throughout the rest of the Asia-Pacific region as well. At present, less than 50 percent of Chinese phones feature NFC functionality, though that number is rising, Hunter repots. For instance, approximately 78 percent of phones sold in Asia are expected to be NFC-enabled by 2022.
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